BARCELONA, Spain (AP) — Tourists and Barcelona residents tentatively returned to Las Ramblas on Friday morning for a subdued stroll down the leafy boulevard, a day after a van attack filled it with fear and bloodshed. Dozens of armed police officers in blue and neon-yellow uniforms were stationed near Placa de Catalunya and the street was still closed to vehicles, but all other signs of the previous day's terror had been cleared away. Newsstands were open selling papers and souvenirs, and by midmorning, some ice cream shops were starting to lift their gates.Read more on NewsOK.com